400m hurdles (84.0cm) Result | 3rd IAAF World Youth Championships

First 4 in each heat (Q)

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	468	Wouter le Roux	RSA	51.85 Q	0.156
2	304	Yuki Iwataki	JPN	52.36 Q PB	0.192
3	561	Jamaal Charles	USA	52.36 Q PB	0.148
4	348	Bandar Yahya Shraheli	KSA	52.64 Q PB	0.245
5	296	Josef Robertson	JAM	52.83 PB	0.189
6	233	Konstadínos Anastasíou	GRE	52.89 PB	0.163
7	545	Tuncay Örs	TUR	53.28 PB	0.163
	487	Seleke Samake	SEN	DNF	0.153

POS	BIB	ATHLETE	COUNTRY	MARK	Reaction Time
1	585	Jason Richardson	USA	51.30 Q SB	0.201
2	450	Milton Dias	POR	52.12 Q PB	0.119
3	466	Johann Hanekom	RSA	52.14 Q	0.155
4	307	Go Tanabe	JPN	52.28 Q	0.193
5	211	Torben Bieler	GER	53.38	0.203
6	68	Quinton Gamble	CAN	54.00	0.168
7	18	Martin Fladenhofer	AUT	54.85	0.159
	353	Bandar Yahya Shraheli	KSA	DNS	0.000